Please contact the vehicle manufacturer for the connection information of starting
switch.
The vehicle ignition switch, also called car key, controls the startup and shutdown of
the vehicle. Most of vehicles adopt positive pole ignition switch currently.
The normal vehicle power refers to the main power of the vehicle power supply
system. After the vehicle is off, the normal vehicle power still provides direct-current
source for the other devices inside and generally a main switch is used to turn on/off
it.
2.7.2 Timed Shutdown
Step 1 Connect the "DC IN +" and "KEY +" of the device to the positive pole of vehicle
batteries.
Step 2 Connect the "DC IN -" and "KEY -" of the device to the negative pole of vehicle
batteries.
What to do next: For detailed time settings of time-delay shutdown, see 16.1 Enable
Scheduled Startup/Shutdown.
Mobile Network Video Recorder User Manual
Figure 2-25 Connection of Positive Pole Ignition Switch
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